Pith Number

pith:JR2BV2LV

pith:2014:JR2BV2LVYLPJXNZNOHZHLCYILC

not attested not anchored not stored refs pending

Interfacing Superconducting Qubits and Telecom Photons via a Rare-Earth Doped Crystal

Christopher O'Brien, Giovanna Morigi, Michael Fleischhauer, Nikolai Lauk, Susanne Blum

arxiv:1402.5405 v3 · 2014-02-21 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JR2BV2LVYLPJXNZNOHZHLCYILC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:45:22.266449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c741ae975c2de9bb72d71f2758b08588ece09f9b47b5658d82685b1db50ce59

Aliases

arxiv: 1402.5405 · arxiv_version: 1402.5405v3 · doi: 10.48550/arxiv.1402.5405 · pith_short_12: JR2BV2LVYLPJ · pith_short_16: JR2BV2LVYLPJXNZN · pith_short_8: JR2BV2LV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JR2BV2LVYLPJXNZNOHZHLCYILC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4c741ae975c2de9bb72d71f2758b08588ece09f9b47b5658d82685b1db50ce59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576f087d7ee4b6d32f4c8a2ac0b58b3ded917fce0b4c10f7e41ca12828e0f9c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-21T20:35:40Z",
    "title_canon_sha256": "37bdd8567c38e414ecb8874bbd28bf5c82e3dfa2b67b69cb22a426d6cf7a4c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5405",
    "kind": "arxiv",
    "version": 3
  }
}